Mercurial > hg
annotate tests/dummysmtpd.py @ 49742:30eb36d93072
path: use `get_clone_path_obj` in _getlocal
We don't need to feed the `path` object to a `peer` object, but using an higher
level function is simpler here (e.g. no subscript access, explicit attribute
access).
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Fri, 02 Dec 2022 16:36:43 +0100 |
parents | 6000f5b25c9b |
children | 5644f6286618 |
rev | line source |
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1 #!/usr/bin/env python |
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2 |
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3 """dummy SMTP server for use in tests""" |
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4 |
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5 |
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6 import asyncore |
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7 import optparse |
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8 import smtpd |
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9 import ssl |
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10 import sys |
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11 import traceback |
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12 |
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13 from mercurial import ( |
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14 pycompat, |
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15 server, |
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16 sslutil, |
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17 ui as uimod, |
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18 ) |
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19 |
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20 |
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21 def log(msg): |
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22 sys.stdout.write(msg) |
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23 sys.stdout.flush() |
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24 |
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25 |
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26 class dummysmtpserver(smtpd.SMTPServer): |
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27 def __init__(self, localaddr): |
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28 smtpd.SMTPServer.__init__(self, localaddr, remoteaddr=None) |
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29 |
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30 def process_message(self, peer, mailfrom, rcpttos, data, **kwargs): |
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31 log('%s from=%s to=%s\n' % (peer[0], mailfrom, ', '.join(rcpttos))) |
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32 |
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33 def handle_error(self): |
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34 # On Windows, a bad SSL connection sometimes generates a WSAECONNRESET. |
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35 # The default handler will shutdown this server, and then both the |
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36 # current connection and subsequent ones fail on the client side with |
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37 # "No connection could be made because the target machine actively |
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38 # refused it". If we eat the error, then the client properly aborts in |
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39 # the expected way, and the server is available for subsequent requests. |
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40 traceback.print_exc() |
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41 |
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42 |
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43 class dummysmtpsecureserver(dummysmtpserver): |
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44 def __init__(self, localaddr, certfile): |
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45 dummysmtpserver.__init__(self, localaddr) |
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46 self._certfile = certfile |
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47 |
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48 def handle_accept(self): |
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49 pair = self.accept() |
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50 if not pair: |
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51 return |
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52 conn, addr = pair |
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53 ui = uimod.ui.load() |
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54 try: |
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55 # wrap_socket() would block, but we don't care |
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56 conn = sslutil.wrapserversocket(conn, ui, certfile=self._certfile) |
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57 except ssl.SSLError: |
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58 log('%s ssl error\n' % addr[0]) |
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59 conn.close() |
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60 return |
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61 smtpd.SMTPChannel(self, conn, addr) |
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62 |
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63 |
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64 def run(): |
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65 try: |
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66 asyncore.loop() |
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67 except KeyboardInterrupt: |
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68 pass |
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69 |
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70 |
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71 def _encodestrsonly(v): |
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72 if isinstance(v, type(u'')): |
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73 return v.encode('ascii') |
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74 return v |
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75 |
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76 |
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77 def bytesvars(obj): |
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78 unidict = vars(obj) |
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79 bd = {k.encode('ascii'): _encodestrsonly(v) for k, v in unidict.items()} |
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80 if bd[b'daemon_postexec'] is not None: |
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81 bd[b'daemon_postexec'] = [ |
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82 _encodestrsonly(v) for v in bd[b'daemon_postexec'] |
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83 ] |
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84 return bd |
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85 |
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86 |
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87 def main(): |
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88 op = optparse.OptionParser() |
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89 op.add_option('-d', '--daemon', action='store_true') |
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90 op.add_option('--daemon-postexec', action='append') |
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91 op.add_option('-p', '--port', type=int, default=8025) |
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92 op.add_option('-a', '--address', default='localhost') |
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93 op.add_option('--pid-file', metavar='FILE') |
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94 op.add_option('--tls', choices=['none', 'smtps'], default='none') |
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95 op.add_option('--certificate', metavar='FILE') |
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96 |
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97 opts, args = op.parse_args() |
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98 if opts.tls == 'smtps' and not opts.certificate: |
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99 op.error('--certificate must be specified') |
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100 |
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101 addr = (opts.address, opts.port) |
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102 |
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103 def init(): |
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104 if opts.tls == 'none': |
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105 dummysmtpserver(addr) |
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106 else: |
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107 dummysmtpsecureserver(addr, opts.certificate) |
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108 log('listening at %s:%d\n' % addr) |
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109 |
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110 server.runservice( |
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111 bytesvars(opts), |
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112 initfn=init, |
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113 runfn=run, |
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114 runargs=[pycompat.sysexecutable, pycompat.fsencode(__file__)] |
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115 + pycompat.sysargv[1:], |
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116 ) |
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117 |
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118 |
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119 if __name__ == '__main__': |
2bb0ddd8267b
tests: add dummy SMTP daemon for SSL tests
Yuya Nishihara <yuya@tcha.org>
parents:
diff
changeset
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120 main() |